JAX - STI

$500 Find Cheap Flights from Jacksonville to Santiago de los Caballeros

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Santiago de los Caballeros departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Santiago de los Caballeros, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Jacksonville to Santiago de los Caballeros (JAX-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Jacksonville to Santiago de los Caballeros

KAYAK's recommended round-trip deals from the most popular airlines that fly from Jacksonville to Santiago de los Caballeros.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
6:04 am - 12:35 pmJAX-STI
6h 31m1 stop
American Airlines Logo
7:04 am - 6:43 pmSTI-JAX
11h 39m1 stop
$500American Airlines
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Sat, Jul 19 - Sun, Jul 27
American Airlines Logo
5:53 pm - 12:30 pmJAX-STI
18h 37m2 stops
American Airlines Logo
1:30 pm - 10:11 pmSTI-JAX
8h 41m1 stop
$504American Airlines
Find Deal
Sat, Jul 19 - Sun, Jul 27
American Airlines Logo
6:02 pm - 12:31 pmJAX-STI
18h 29m2 stops
American Airlines Logo
7:00 am - 6:06 pmSTI-JAX
11h 06m2 stops
$509American Airlines
Find Deal
Sat, Aug 9 - Tue, Aug 12
American Airlines Logo
6:00 am - 9:05 pmJAX-STI
15h 05m1 stop
American Airlines Logo
7:05 am - 10:29 pmSTI-JAX
15h 24m1 stop
$535American Airlines
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Wed, Jun 18 - Fri, Jun 27
American Airlines Logo
6:00 am - 9:05 pmJAX-STI
15h 05m1 stop
American Airlines Logo
7:05 am - 12:20 amSTI-JAX
17h 15m2 stops
$539American Airlines
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Wed, Jun 18 - Fri, Jun 27
Delta Logo
12:07 pm - 12:14 amJAX-STI
12h 07m1 stop
Delta Logo
6:11 am - 3:34 pmSTI-JAX
9h 23m1 stop
$559Delta
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Sat, May 10 - Sat, May 24
Delta Logo
9:57 am - 12:42 amJAX-STI
14h 45m2 stops
Delta Logo
8:53 pm - 11:37 amSTI-JAX
14h 44m2 stops
$560Delta
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Tue, Jun 17 - Tue, Jun 24
JetBlue Logo
9:00 pm - 9:50 amJAX-STI
12h 50m1 stop
JetBlue Logo
1:50 am - 10:33 amSTI-JAX
8h 43m1 stop
$590JetBlue
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Sat, Oct 4 - Sat, Oct 11
Logo
8:41 pm - 10:29 amJAX-STI
37h 48m3 stops
Logo
11:29 am - 6:59 pmSTI-JAX
31h 30m2 stops
$672
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Fri, Jun 13 - Fri, Jun 20
JetBlue Logo
6:24 am - 5:54 pmJAX-STI
11h 30m1 stop
JetBlue Logo
2:17 am - 1:29 pmSTI-JAX
11h 12m1 stop
$674JetBlue
Find Deal
Tue, Jun 17 - Mon, Jun 23
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KAYAK's insights & trends for Jacksonville to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Jacksonville to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Jacksonville to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Santiago de los Caballeros is May, where tickets cost $389 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $909 and $784 respectively.

Find deals

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$500
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly with an average 38% increase in price.
Flight from Jacksonville to Santiago de los Caballeros

When to book flights from Jacksonville to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Jacksonville to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Santiago de los Caballeros

  • What is the cheapest flight from Jacksonville to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Jacksonville to Santiago de los Caballeros was $500 for a round-trip ticket.

  • Do I need a passport to fly between Jacksonville and Santiago de los Caballeros?

    A passport is required to fly from Jacksonville to Santiago de los Caballeros.

  • Which airports will I be using when flying from Jacksonville to Santiago de los Caballeros?

    Jacksonville airport is called Jacksonville and the only airport in Santiago de los Caballeros is Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Jacksonville to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Santiago de los Caballeros?

    oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and Santiago de los Caballeros, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Jacksonville to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Jacksonville to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.5Food
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

2.0 MediocreAnonymous, Apr 2025RSW - DFW
Read more American Airlines reviews

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Crew professional. Easy bag drop off. On time. Good entertainment.

Nice modern plane. Can use your own device for entertainment. Get a snack on the plane.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

Everything you need to know for your flight from Jacksonville to Santiago de los Caballeros

Information on your arrival and departure airports

Santiago de los Caballeros (STI)
Jacksonville (JAX)

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